1022166

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 2373120

約数和(自身を除く): 1350954

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 823, 1242, 1646, 2469, 4938, 7407, 14814, 18929, 22221, 37858, 44442, 56787, 113574, 170361, 340722, 511083, 1022166]

約数ペア:

[(1, 1022166), (2, 511083), (3, 340722), (6, 170361), (9, 113574), (18, 56787), (23, 44442), (27, 37858), (46, 22221), (54, 18929), (69, 14814), (138, 7407), (207, 4938), (414, 2469), (621, 1646), (823, 1242)]